Source
func (p *Plugin) Export(key string, params []string, ctx plugin.ContextProvider) (result interface{}, err error) {
/*
** Zabbix
** Copyright (C) 2001-2025 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
package vfsdev
import (
"errors"
"sync"
"time"
"golang.zabbix.com/sdk/errs"
"golang.zabbix.com/sdk/plugin"
)
const (
maxInactivityPeriod = time.Hour * 3
maxHistory = 60*15 + 1
)
const (
ioModeRead = iota
ioModeWrite
)
const (
statTypeSectors = iota
statTypeOperations
statTypeSPS
statTypeOPS
)
var impl Plugin
// Plugin -
type Plugin struct {
plugin.Base
devices map[string]*devUnit
mutex sync.Mutex
}
type historyIndex int
type devIO struct {
sectors uint64
operations uint64
}